vectorielle

利用DCT域进行扩频水印的嵌入,含实验图像，和各种经典的攻击方式。可选择嵌入强度和攻击强度。利用Matlab编写(DCT domain using spread-spectrum watermark embedding, with the experimental images, and various classical attacks. The option embedded in the strength and intensity of attacks. Prepared using Matlab)

matlab经典程序，里面代码简洁，功能强大，视频资料我也有(matlab classic program, which the code is simple, powerful, video material I have)

It calculates the Power Delay Profile of a multipath environment. A detailed procedure is given

MPSK的simulink仿真，纯手工制作(MPSK the simulate simulation，by oneself)

ofdm 64QAM simulink ofdm 64QAM simulink

基于滑模变结构的混沌系统的带有饱和函数的反同步代码，同时包括绘制相图和时域图的代码。(Sliding mode variable structure chaotic systems with saturation function based on inverse synchronous code, including drawing phase diagram and time domain chart code.)

Communication channel + TX + RX design for picture transfer

以实际所测随机中子脉冲数据的自相关函数为研究对象，借助仿真实验，开展Elman神经网络对不同浓度核材料进行识别的研究。在实测数据的基础上，通过叠加随机噪声，模拟产生了不同浓度核材料的相关函数样本用于神经网络的训练与测试，实验结果表明，(Calculating the stochastic neutron pulse autocorrelation function with the actually measured data as the research object, we carry out different simulate experiments in concentration identification of varied nuclear materials using Elman neural network. Superimposing random noise on the measured data, we get correlation function samples simulating the different concentrations of nuclear material for training and testing the neural network.)

说明：  基于PCNN的图像灰度增强，我做毕业设计的时候的东西。(Grayscale image enhancement based on PCNN)

发射角和到达角二维角度自动配对，其中主要解决一个angle函数的问题。(Emission angle and the angle of arrival automatically paired two-dimensional angle, which is mainly to solve a problem of angle function.)